| 1807 |
|
driver for rvu, which is built in the new subdirectory src/qtrvu. |
| 1808 |
|
|
| 1809 |
|
===================== |
| 1810 |
< |
Version 4.2 |
| 1810 |
> |
Version 4.2 (Release date 7/31/2014) |
| 1811 |
|
|
| 1812 |
|
Axel Jacobs added -cp and -palettes options to falsecolor. |
| 1813 |
|
|
| 1912 |
|
Made it so icalc and rcalc search RAYPATH directories for *.cal files |
| 1913 |
|
given on command line. This simplifies script writing and makes these |
| 1914 |
|
utilities consistent with other tools in Radiance. |
| 1915 |
+ |
|
| 1916 |
+ |
Added triangulation routine to handle convex polygons in obj2mesh. |
| 1917 |
+ |
|
| 1918 |
+ |
****** COMPATIBILITY CHANGE ******** |
| 1919 |
+ |
Made backface visibility apply to all material types, including |
| 1920 |
+ |
transparent and translucent materials (except dielectric and interface). |
| 1921 |
+ |
This makes the option useful in cases where adjacent trans surfaces |
| 1922 |
+ |
are placed next to each other by a modeler that only understands |
| 1923 |
+ |
volumetric objects. |
| 1924 |
+ |
|
| 1925 |
+ |
Changed dctimestep so that output matrices (-n > 1) are preceded by a |
| 1926 |
+ |
header, and added support for float and double output formats with -o[fd]. |
| 1927 |
+ |
|
| 1928 |
+ |
Introduced eplus_adduvf program to compute user view factors for EnergyPlus. |
| 1929 |
+ |
|
| 1930 |
+ |
Changed image-plane sampling in rpict to use Hilbert curve, which gives |
| 1931 |
+ |
less of a brushed/striped appearance to output pixels with -u- (default). |
| 1932 |
+ |
|
| 1933 |
+ |
Added ltview and ltpict Perl scripts contributed by Axel Jacobs, inspired |
| 1934 |
+ |
by Rob Guglielmetti. |
| 1935 |
+ |
|
| 1936 |
+ |
Added header variables for NROWS, NCOLS and NCOMP to help standardize |
| 1937 |
+ |
matrix files. This functionality has been incorporated into |
| 1938 |
+ |
rcollate, gendaymtx, and dctimestep. |
| 1939 |
+ |
|
| 1940 |
+ |
Created rmtxop utility to operate on multi-component matrices. This |
| 1941 |
+ |
facilitates some daylight matrix calculations, and provides a general |
| 1942 |
+ |
tool for manipulating matrix data. |
| 1943 |
+ |
|
| 1944 |
+ |
****** COMPATIBILITY CHANGE ******** |
| 1945 |
+ |
Introduced new Hessian-based error control in irradiance caching (ambient) |
| 1946 |
+ |
calculation. Since the format of the stored ambient values is different, |
| 1947 |
+ |
the old files will be rejected with an error message and must be removed. |
| 1948 |
+ |
The programs may be compiled with the -DOLDAMB option if this is a problem. |
| 1949 |
+ |
|
| 1950 |
+ |
Added -p option to rcontrib to set function file parameters on a per-modifier |
| 1951 |
+ |
basis to simplify bin evaluation. |
| 1952 |
+ |
|
| 1953 |
+ |
Created rfluxmtx program to compute flux transfer matrices from a sender |
| 1954 |
+ |
surface to one or more receiver surfaces. (Renamed the file klems_int.cal |
| 1955 |
+ |
to klems_full.cal in the process.) |
| 1956 |
+ |
|
| 1957 |
+ |
Added "-c" option to getinfo to execute command on data segment. |
| 1958 |
+ |
|
| 1959 |
+ |
===================== |
| 1960 |
+ |
Version 4.3 |
| 1961 |
+ |
|
| 1962 |
+ |
Changed rmtxop so it writes out same type as lesser of inputs unless |
| 1963 |
+ |
direction otherwise using -f? option. |
| 1964 |
+ |
|
| 1965 |
+ |
Changed order of oconv arguments in rfluxmtx so user can specify input |
| 1966 |
+ |
octree using -i option at the end instead of (or in addition to) a |
| 1967 |
+ |
list of scene files. |
| 1968 |
+ |
|
| 1969 |
+ |
Added support for argument expansion to rfluxmtx and bug fixes. |
| 1970 |
+ |
|
| 1971 |
+ |
Fixed bug in indirect hemisphere sampling for some corner cases. |
| 1972 |
+ |
|
| 1973 |
+ |
Added default specular lobe to BSDF interpolation. |
| 1974 |
+ |
|
| 1975 |
+ |
Set minimum number of shadow checks before direct optimization (4). |
| 1976 |
+ |
|
| 1977 |
+ |
(Above changes included in 4.2.1 patch release.) |
| 1978 |
+ |
|
| 1979 |
+ |
****** COMPATIBILITY CHANGE ******** |
| 1980 |
+ |
Made header input and output the default behavior for dctimestep and |
| 1981 |
+ |
genskyvec. |
| 1982 |
+ |
|
| 1983 |
+ |
****** COMPATIBILITY CHANGE ******** |
| 1984 |
+ |
Changed pabopto2bsdf default behavior to add 90-degree rotation |
| 1985 |
+ |
to bring pgII's definition of "up" in line with Klems axis |
| 1986 |
+ |
conventions. Introduced a new header variable "upphi" to |
| 1987 |
+ |
control this added rotation. Using "#upphi 90" in each |
| 1988 |
+ |
BSDF input file gets back the original behavior, where it |
| 1989 |
+ |
assumes that the up direction is 90-degrees from the X-axis. |
| 1990 |
+ |
The default value of 0 corresponds to PAB's definition of |
| 1991 |
+ |
the X-axis as being "up". |
| 1992 |
+ |
|
| 1993 |
+ |
Fixed bug in rsensor related to having many rows (altitude) and |
| 1994 |
+ |
few columns (azimuth) in sensitivity file. |
| 1995 |
+ |
|
| 1996 |
+ |
Fixed floating point round-off error in new Hessian calculation |
| 1997 |
+ |
for some sytems (Windows, primarily). |
| 1998 |
+ |
|
| 1999 |
+ |
Fixed bug in tensor tree BSDF code that caused bus error on |
| 2000 |
+ |
some systems, and may have been source of other errors as well. |
| 2001 |
+ |
|
| 2002 |
+ |
(Above changes included in 4.2.2 patch release.) |
| 2003 |
+ |
|
| 2004 |
+ |
Improved ambient extrapolation to avoid zero values. Actual |
| 2005 |
+ |
threshold set to 5% of recorded value. |
| 2006 |
+ |
|
| 2007 |
+ |
Changed anisotropic Gaussian and Ashikhmin models so that |
| 2008 |
+ |
illegal orientation vectors are dealt with more gracefully. |
| 2009 |
+ |
|
| 2010 |
+ |
Created wrapBSDF tool and incorporated into genBSDF along |
| 2011 |
+ |
with new rfluxmtx computation. |
